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[Qemu-devel] [PATCH RFC 20/48] QemuOpts: Fix qemu_config_parse() to catc
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH RFC 20/48] QemuOpts: Fix qemu_config_parse() to catch file read errors |
Date: |
Wed, 24 Feb 2010 18:55:32 +0100 |
Signed-off-by: Markus Armbruster <address@hidden>
---
qemu-config.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/qemu-config.c b/qemu-config.c
index 78e5c67..acd4db7 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -475,6 +475,10 @@ int qemu_config_parse(FILE *fp, const char *fname)
qemu_error("parse error");
goto out;
}
+ if (ferror(fp)) {
+ qemu_error("error reading file");
+ goto out;
+ }
res = 0;
out:
loc_pop(&loc);
--
1.6.6
- Re: [Qemu-devel] [PATCH RFC 15/48] error: Don't abuse qemu_error() for non-error in qdev_device_help(), (continued)
- [Qemu-devel] [PATCH RFC 05/48] pc: Fix error reporting for -boot once, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 07/48] tools: Remove unused cur_mon from qemu-tool.c, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 32/48] error: New QERR_DEVICE_MULTIPLE_BUSSES, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 34/48] qdev: Convert qbus_find() to QError, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 33/48] error: New QERR_DEVICE_NO_BUS, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 14/48] error: Don't abuse qemu_error() for non-error in scsi_hot_add(), Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 12/48] error: New error_printf() and error_vprintf(), Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 41/48] Revert "qdev: Use QError for 'device not found' error", Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 20/48] QemuOpts: Fix qemu_config_parse() to catch file read errors,
Markus Armbruster <=
- [Qemu-devel] [PATCH RFC 40/48] error: New QERR_NO_BUS_FOR_DEVICE, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 45/48] qemu-option: Rename find_list() to qemu_find_opts() & external linkage, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 37/48] error: New QERR_BAD_BUS_FOR_DEVICE, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 23/48] qdev: Factor qdev_create_from_info() out of qdev_create(), Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 36/48] error: New error_printf_unless_qmp(), Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 19/48] error: Track locations in configuration files, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 47/48] monitor: Use argument type 'O' for device_add, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 31/48] error: New QERR_BUS_NOT_FOUND, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 27/48] error: New QERR_PROPERTY_NOT_FOUND, Markus Armbruster, 2010/02/24
- [Qemu-devel] [PATCH RFC 29/48] qdev: convert setting device properties to QError, Markus Armbruster, 2010/02/24